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. 2017 Mar 27;7:45275. doi: 10.1038/srep45275

Figure 4. ROC analyses of prognosis for overall survival in patients with gastric cancer.

Figure 4

(a) Receiver operating characteristic (ROC) curve analysis of the sensitivity and specificity for the prognosis of overall survival by LOX-1 expression model, TNM stage model and TNM stage/LOX-1 expression combination model. (b) The Harrell’s concordance index (C-index) and Akaike information criterion (AIC) analysis of the comparison of the predictive accuracies of LOX-1 expression, TNM stage and TNM stage/LOX-1 expression combination model.